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The Belimo B313+TFRB120 is a high-performance 0.5 inch stainless steel three-way ball valve designed for robust control in piping systems. Engineered for 4.7 Cv flow coefficient and 100-240V two-position operation, it seamlessly integrates into HVAC systems requiring precise flow regulation.
This valve operates smoothly under 100-240V and offers reliable performance for controlling flow in heating, cooling, or mixed water applications.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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